#136ddf
a balanced, electric blue · cool · closest name: royalblue
RGB
19, 109, 223
HSL
214°, 84%, 48%
CMYK
92, 51, 0, 13
Luminance
0.1640
Every format
| HEX | #136ddf |
| RGB | rgb(19, 109, 223) |
| HSL | hsl(214, 84%, 48%) |
| CMYK | cmyk(92%, 51%, 0%, 13%) |
| LAB | lab(47.5 18.9 -64.7) |
| LCH | lch(47.5 67.4 286.3) |
| OKLCH | oklch(0.553 0.191 257.7) |
Copy-ready code
/* CSS */
color: #136ddf;
background-color: #136ddf;
/* Tailwind (arbitrary) */
class="text-[#136ddf] bg-[#136ddf]"
/* SCSS */
$brand: #136ddf;
/* SwiftUI */
Color(red: 0.075, green: 0.427, blue: 0.875)
/* Android */
Color.parseColor("#136ddf")Accessibility — WCAG contrast
Aa
#136ddf on white: 4.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#136ddf on black: 4.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green42.7%
Blue87.5%
CMYK percentages
Cyan91.5%
Magenta51.1%
Yellow0.0%
Key (black)12.5%
Color previews
#136ddf text on a black background
contrast 4.28:1
Card sample
#136ddf text on a white background
contrast 4.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #136ddf;
Background color
Panel with #136ddf background
background-color: #136ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #136ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 109, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 109, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #136ddf; background: linear-gradient(135deg, #136ddf, #4113DF);